🎵 Ecoacoustic Beamforming Analysis Report

wind

Generated on 2025-08-01 15:24:00

🧭 Geophony Profile Metadata

Profile: geophony_general
Weights: {'Hf': 0.1, 'ADI': 0.2, 'TEMP': 0.3, 'ACI': 0.1, 'SPATIAL': 0.3}
Params: ADI_dB=-30, corr=0.6, min_angle=45.0, hpf=90, envelope_median_ms=None
DEBUG: LF_energy<120Hz pre=0.3042 post=0.0639 (profile=geophony_general, preproc=applied)
DEBUG: total_score(direction_0)=0.2681 (profile=geophony_general)
DEBUG: ADI_dB threshold used: -30

📊 Analysis Parameters

Duration: 30s
Grid Mode: fibonacci
Max Exports: 5
Min Uniqueness: 0.3
Correlation Threshold: 0.7
Sample Rate: 44100 Hz

Total Directions

18

Selected Directions

3

Exported Files

3

Analysis Duration

30s

🔊 Selected Direction Audio Files

Listen to the exported beamformed audio for each selected direction:

Direction: UP

Uniqueness Score: 0.6258

RMS Power: 0.0020

Components:
Activity: 0.452 | Frequency: 0.022 | Temporal: 0.612 | Acoustic: 0.926 | Spatial: 1.000
Spectrogram for up

Direction: WEST

Uniqueness Score: 0.5421

RMS Power: 0.0022

Components:
Activity: 0.875 | Frequency: 1.000 | Temporal: 0.024 | Acoustic: 0.411 | Spatial: 0.687
Spectrogram for west

Direction: DOWN-EAST

Uniqueness Score: 0.4400

RMS Power: 0.0025

Components:
Activity: 0.471 | Frequency: 0.010 | Temporal: 0.489 | Acoustic: 0.789 | Spatial: 0.551
Spectrogram for down-east

📈 Analysis Results Overview

Selection Analysis Visualization

Selection Analysis

Exported Direction Spectrograms

Exported Spectrograms

📋 Detailed Metrics (Selected Directions)

Direction ACI ADI Hf Ht Total Score RMS Power
west 597.4876 0.6371 0.5425 0.9685 0.5421 0.0022
up 598.8201 0.0150 0.4797 0.9373 0.6258 0.0020
down-east 598.4681 0.0072 0.4825 0.9438 0.4400 0.0025

⚖️ Uniqueness Score Weights

Activity (Hf): 0.25
Frequency Diversity (ADI): 0.25
Temporal Complexity (1-Ht): 0.15
Acoustic Complexity (ACI): 0.20
Spatial Uniqueness: 0.15

📁 Generated Files